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International Journal of Zoology and Applied Biosciences

Received on: 03/05/2026

Revised on: 09/06/2026

Accepted on: 22/06/2026

Published on: 01/07/2026

  • Bharathi A( 2026).

    Influence of chromium toxicity on the haematological parameters of Anabas scandens fingerlings

    . International Journal of Zoology and Applied Biosciences, 11( 4), 147-151.

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Abstract

Heavy metals are the major pollutants in the aquatic environment. It may affect the aquatic organisms directly and indirectly and causes significant changes in the physiological parameters. Finally, it affects the ecological imbalances in food chain. The main aim of the current research is to study the haematological parameters of fresh water fish Anabas scandens exposed to sublethal concentrations of chromium. When the fishes were exposed to the heavy metal chromium in shows significant alteration in the haemotological parameters such as the red blood cells (RBC), white blood cells (WBC), haemoglobin (Hb), haematocrit (Ht), mean corpuscular volume (MCV), mean corpuscular haemoglobin (MCH), mean corpuscular hemoglobin concentration (MCHC) were assessed.

Keywords

Anabas scandens, Chromium, Haematology, RBC, WBC, Haemoglobin.

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    © The Author(s) 2025. This article is published by International Journal of Zoology and Applied Biosciences under the terms of the Creative Commons Attribution 4.0 International License (creativecommons.org), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.